Veteran tight end Visanthe Shiancoe, signed during camp in the wake of Dennis Pitta's injury, was released.

Linebacker Adrian Hamilton was placed on Injured Reserve with a wrist injury, ending his season.

The team also announced that it signed rookie quarterback Dayne Crist.

Crist, who played most of his collegiate career at Notre Dame before finishing his final year of eligibility under Charlie Weis at Kansas, had previously signed with the Ravens on May 15. He was released on June 4.